文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«±ý¡ë«¿ý¢Ã«³¢îû«À¡ïû«À«À¢ë«	100011111010101110110001111111011010000111101011100011111010101110111111111111011000111110100010110000111000111110101011101100111000111110100010111011101111101110001111101010111100000010100001111011111111101110001111101010111100000010001111101010111100000010001111101000101110101110101011	8fabb1fda1eb8fabbffd8fa2c38fabb38fa2eefb8fabc0a1effb8fabc08fabc08fa2ebab
SJIS-WIN	??±????????￠?????￠???????????????￠??	00111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f817d3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	??±ý¡ë??¿ý?¢Ã????¢îû??À¡ïû??À??À?¢ë?	00111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110001111101000101100010010001111101010111111001000111111101000011111000110001111101010101010101000111111001111110011111100111111101000011111000110001111101010111100001010001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101011110000011000111110101011111001010011111100111111100011111010101010100010001111110011111110001111101010101010001000111111101000011111000110001111101010111011001100111111	3f3fa1de8fabf28fa2c28fabb33f3f8fa2c48fabf23fa1f18faaaa3f3f3f3fa1f18fabc28fabe53f3f8faaa28fa2c28fabc18fabe53f3f8faaa23f3f8faaa23fa1f18fabb33f
UTF-8	«±ý¡ë«¿ý¢Ã«³¢îû«À¡ïû«À«À¢ë«	110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010111111110000111011110111000010100011111100001010100010110000111000001111000010100011111100001010101011110000101011001111000010100011111100001010100010110000111010111011000011101110111100001010001111110000101010101111000011100000001100001010100001110000111010111111000011101110111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001010101011	c28fc2abc2b1c3bdc2a1c3abc28fc2abc2bfc3bdc28fc2a2c383c28fc2abc2b3c28fc2a2c3aec3bbc28fc2abc380c2a1c3afc3bbc28fc2abc380c28fc2abc380c28fc2a2c3abc2ab
UHC	??±?¡???¿??????³???????¡????????????	0011111100111111101000011011111000111111101000101010111000111111001111110011111110100010101011110011111100111111001111110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa1be3fa2ae3f3f3fa2af3f3f3f3f3f3fa9f83f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。